<template>
<div class="header">
  <div class="header-left">
    <div class="iconfont back-icon"> &#xe624;</div>
  </div>
  <div class="header-input">
    <span class="iconfont">&#xe632;</span>
    输入城市/景点/游玩主题
  </div>
  <router-link tag="div" to="/city" class="header-right">
    {{ this.city }}
    <span class="iconfont arrow-icon">&#xe600;</span>
  </router-link>
</div>
</template>

<script>
import { mapState } from 'vuex'
export default {
  name: 'HomeHeader',
  computed: {
    ...mapState(['city'])
  }
}
</script>

<!-- Add "scoped" attribute to limit CSS to this component only -->
<style lang="stylus" scoped>
  //引入样式,import前面加@
  //若样式中引用其他的样式时,路径可用@ 代替src,但前面要加'~',则下面可以写成
  //@import '~@/assets/styles/varibles.styl'
  @import '~styles/varibles.styl'
.header
  display flex
  line-height $hearderHeight
  background $bgColor
  color #fff
  .header-left
    width .64rem
    float left
    .back-icon
      text-align center
      font-size .4rem
  .header-input
    flex 1
    height .64rem
    line-height .64rem
    margin-top .12rem
    margin-left .2rem
    padding-left .2rem
    border-radius .1rem
    background-color #fff
    color #ccc
  .header-right
    min-width 1.04rem
    padding 0 .1rem
    float right
    text-align center
    .arrow-icon
      margin-left -.04rem
      font-size .24rem
</style>
